104904540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 346364928

約数和(自身を除く): 241460388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 353, 381, 390, 468, 508, 585, 635, 706, 762, 780, 1059, 1143, 1170, 1270, 1412, 1524, 1651, 1765, 1905, 2118, 2286, 2340, 2540, 3177, 3302, 3530, 3810, 4236, 4572, 4589, 4953, 5295, 5715, 6354, 6604, 7060, 7620, 8255, 9178, 9906, 10590, 11430, 12708, 13767, 14859, 15885, 16510, 18356, 19812, 21180, 22860, 22945, 24765, 27534, 29718, 31770, 33020, 41301, 44831, 45890, 49530, 55068, 59436, 63540, 68835, 74295, 82602, 89662, 91780, 99060, 134493, 137670, 148590, 165204, 179324, 206505, 224155, 268986, 275340, 297180, 403479, 413010, 448310, 537972, 582803, 672465, 806958, 826020, 896620, 1165606, 1344930, 1613916, 1748409, 2017395, 2331212, 2689860, 2914015, 3496818, 4034790, 5245227, 5828030, 6993636, 8069580, 8742045, 10490454, 11656060, 17484090, 20980908, 26226135, 34968180, 52452270, 104904540]

約数ペア:

[(1, 104904540), (2, 52452270), (3, 34968180), (4, 26226135), (5, 20980908), (6, 17484090), (9, 11656060), (10, 10490454), (12, 8742045), (13, 8069580), (15, 6993636), (18, 5828030), (20, 5245227), (26, 4034790), (30, 3496818), (36, 2914015), (39, 2689860), (45, 2331212), (52, 2017395), (60, 1748409), (65, 1613916), (78, 1344930), (90, 1165606), (117, 896620), (127, 826020), (130, 806958), (156, 672465), (180, 582803), (195, 537972), (234, 448310), (254, 413010), (260, 403479), (353, 297180), (381, 275340), (390, 268986), (468, 224155), (508, 206505), (585, 179324), (635, 165204), (706, 148590), (762, 137670), (780, 134493), (1059, 99060), (1143, 91780), (1170, 89662), (1270, 82602), (1412, 74295), (1524, 68835), (1651, 63540), (1765, 59436), (1905, 55068), (2118, 49530), (2286, 45890), (2340, 44831), (2540, 41301), (3177, 33020), (3302, 31770), (3530, 29718), (3810, 27534), (4236, 24765), (4572, 22945), (4589, 22860), (4953, 21180), (5295, 19812), (5715, 18356), (6354, 16510), (6604, 15885), (7060, 14859), (7620, 13767), (8255, 12708), (9178, 11430), (9906, 10590)]